Inventor · disambiguated record
Guimei Deng
Also filed as: DENG GUIMEI
4 granted patents·0 citations·filing 2016–2021
51Inventor score
Files withCRRC QINGDAO SIFANG CO LTD4
Top patents by PatentIndex Score
4 records- 0153US11916215B2Power supply battery and power supply system for high-speed maglev trainsCRRC QINGDAO SIFANG CO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·13 claims
- 0244US12358378B2Integrated electromagnet and maglev trainCRRC QINGDAO SIFANG CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·8 claims
- 0339US10562549B2Train connector and inserted connection member thereofCRRC QINGDAO SIFANG CO LTD·Filed 2017·Granted Feb 18, 2020·0 cites·19 claims
- 0437US10192694B2Interlocking control device of multiple-unit train safety circuitCRRC QINGDAO SIFANG CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →